This is a typical Japanese dish, a sun dried horse mackerel; sold quite readily at grocery stores but hey! home made beat any.
It’s not difficult to make, quite simple, just as long as you have the three things.
Sun dried horse mackerel, we call it ‘namaboshi’ or ‘aji no himono’ is a typical dish which accompanies a Japanese breakfast with rice.
Namaboshi (Fresh Dried) Horse Mackerel